why do get an error when I use the help function?

Hi guys,i've attempted to use the help function on MAC Book Pro OS X El Capitan but it shows me the error message below.I'm using R2014a!Could someone please tell me what the problem could be!Thanks!

Attempt to execute SCRIPT help as a function: /Users/raymondkazibwe/Documents/MATLAB/help.m

Error in LeslieDior (line 2) help tan

Answer 1

[John Chilleri]

Hello,

It seems that you have a script/function named help.m in the directory.

You should rename this to something unique, and avoid ever naming your scripts/functions after built in commands/functions.

Once renamed to something other than help.m, the help command should work again!

Hope this helps!

[Raymond Kazibwe]

Thanks a lot,mate!It nows works perfectly fine!